Enhanced TDS
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
Properties
- Mechanical Properties
Value Units Test Method / Conditions Tensile Modulus (Dry) 16800 MPa ISO 527-1/-2 Tensile Modulus (Cond.) 12500 - - Tensile Creep Modulus (1000 h, Strain <0.5%, at 23°C) (Cond.) 7800 MPa ISO 899-1 Stress at Break (Dry) 240 MPa ISO 527-1/-2 Stress at Break (Cond.) 180 MPa - Strain at Break (Dry) 2.5 % ISO 527-1/-2 Strain at Break (Cond.) 3.5 % ISO 527-1/-2 Charpy Unnotched Impact Strength (at 23°C) (Dry) 95 kJ/m² ISO 179/1eU Charpy Unnotched Impact Strength (at 23°C) (Cond.) 100 kJ/m² ISO 179/1eU Charpy Unnotched Impact Strength (at -30°C) (Dry) 90 kJ/m² ISO 179/1eU Charpy Unnotched Impact Strength (at -30°C) (Cond.) 103 - - Charpy Notched Impact Strength (at 23°C) (Dry) 18 kJ/m² ISO 179/1eA Charpy Notched Impact Strength (at 23°C) (Cond.) 25 kJ/m² ISO 179/1eA Charpy Notched Impact Strength (at -30°C) (Dry) 13 kJ/m² ISO 179/1eA Charpy Notched Impact Strength (at -30°C) (Cond.) 12.6 kJ/m² ISO 179/1eA Flexural Modulus (Dry) 15000.0 MPa ISO 178 Flexural Modulus (Cond.) 13500 MPa ISO 178 Flexural Strength (Dry) 360.0 MPa ISO 178 Flexural Strength (Cond.) 300 MPa ISO 178 Izod Notched Impact Strength (at 23°C) (Dry) 13 kJ/m² ISO 180/A Izod Notched Impact Strength (at 23°C) (Cond.) 14.5 kJ/m² ISO 180/A - Thermal Properties
Value Units Test Method / Conditions Heat Deflection Temperature (Under Load 1.8 MPa A) 250 °C ISO 75-1/-2 Heat Deflection Temperature (Under Load 0.45 MPa B) 250 °C ISO 75-1/-2 Service Temperature (Short Cycle Operation) max. 240 °C - Temperature Index (at 50% Loss of Tensile Strength after 5000 h) 175 °C IEC 60216 Temperature Index (at 50% Loss of Tensile Strength after 20000 h) 145 °C IEC 60216 Coefficient of Linear Thermal Expansion, Longitudinal (at 23°C - 55°C) 16x10⁻⁶ /K ISO 11359-1/-2 Coefficient of Linear Thermal Expansion, Transverse (at 23°C - 55°C) 80x10⁻⁶ /K ISO 11359-1/-2 Specific Heat Capacity 1300 J/(kg.K) - Thermal Conductivity 0.37 W/(m K) DIN 52612-1 - Typical Properties
Value Units Test Method / Conditions Polymer Abbreviation PA66-GF50 - - Density 1560 kg/m³ ISO 1183 Viscosity Number (0.5% in 96% H2SO4 ) 130 cm³/g ISO 307, 1157, 1628 Moisture Absorption (Equilibrium, at 23°C/50% r.h.) 1 - 1.4 % Similar to ISO 62 Water Absorption (Saturation in Water at 23°C) 3.7 - 4.3 % Similar to ISO 62 Melt Volume Rate (at 275°C/5 kg) 10 cm³/10min ISO 1133 Bulk Density approx. 0.7 g/cm³ - - Shrinkage
Value Units Test Method / Conditions Molding Shrinkage (Parallel) 0.35 % ISO 294-4 Molding Shrinkage (Normal) 0.95 % ISO 294-4 Processing Shrinkage (Constrained, Longitudinal TM = 280°C, TW = 80°C) ⁴ 0.42 % - Molding Shrinkage (Constrained) ³ 0.42 % - - Flammability
Value Units Test Method / Conditions UL94 Flammability Rating (at Nominal 1.5 mm Thickness tested) HB (1.54) class (mm) IEC 60695-11-10 Yellow Card Available Yes - - UL94 Flammability Rating (Thickness Tested) HB (0.8) class (mm) IEC 60695-11-10 Automotive Materials (Thickness ≥ 1 mm) Passed - ISO 3795, FMVSS 302 Oxygen Index 24 % ISO 4589-1/-2 - Injection Molding
Value Units Test Method / Conditions Melt Temperature (Range) 290 - 310 °C - Melt Temperature (Optimal) 300 °C - Mold Temperature (Range) 80 - 100 °C - Mold Temperature (Optimal) 100 °C - Residence Time max. 10 min - - Drying
Value Units Test Method / Conditions Moisture, Recommended ¹ 0.03 - 0.06 % - Dryer Temperature ² 80 °C - Drying Time ³ 4 h - - Machine Settings
Value Units Test Method / Conditions Temperature Hopper Throat 80 °C - Cylinder Temperature 1 (Feed Zone) 300 °C - Cylinder Temperature 2 (Compression) 300 °C - Cylinder Temperature 3 (Metering-zone, in Front of the Screw) 300 °C - Cylinder Temperature 4 (Nozzle) 300 °C - Peripheral Screw Speed max. 0.3 m/s - - Processing Properties
Value Units Test Method / Conditions Melting Temperature 260 °C ISO 11357-1/-3, DSC Melt Temperature (Injection Molding/Extrusion) 290 - 310 °C - Mold Temperature (Injection Molding) 80 - 100 °C - Melt Temperature (Injection molding, Recommended) 100 °C - Mold Temperature (Injection Molding, Recommended) 300 °C - Pre/Post-processing (Pre-drying, Temperature) 80 °C - Pre/Post-processing (Pre-drying, Time) 4 h - - Notes
- Excessive drying of the granules may lead to an increase of melt viscosity during processing.
- Dry air dryer; drying time is dependent on the inital moisture content of the granules, drying temperature and the dew point of the dried air.
- In case of improper storage (e.g. open packages) drying time may have to be extended.
- Model housing with central sprue, measures of the base: 107 x 47 x 1.5 mm.
- 5. Empirical values determined on articles repeatedly subjected to the temperature concerned for several hours at a time over a period of several years. Provisio Proper design and processing according to our recommendations.
Regulatory & Compliance
- Certifications & Compliance
- Quality Standards
Safety & Health
- Product Safety
In case processing is done under conditions as recommended (cf. processing data sheet) melts are thermally stable and do not generate hazards by molecular degradation or the evolution of gases and vapors.
Like all thermoplastic polymers the product decomposes on exposure to excessive thermal load, e.g. when it is overheated or as a result of cleaning by burning off
Packaging & Availability
- Packaging Information
Standard packs are bag and bulk container (octagonal IBC=intermediate bulk container made from corrugated board with a liner bag).
Other packaging materials and shipping in road or rail silo wagons are possible by agreement.
Storage & Handling
- Storage Conditions
The containers should only be opened immediately before processing or drying.
To ensure that the delivered product absorbs as little moisture as possible, the containers should be stored in dry rooms and always carefully closed again after partial quantities have been withdrawn.
In principle, the product can be stored for a long period of time.
Containers stored in cold rooms should be equalized to ambient temperature before opening in order to avoid condensation on the granules.
Regardless of the storage conditions, the product should be pre-dried according to our recommendations and the machine should preferably be loaded using a closed conveyor system.